Co-spatial Searcher: Efficient Tag-Based Collaborative Spatial Search on Geo-social Network.

Jinzeng Zhang Xiaofeng Meng Xuan Zhou Dongqi Liu

Published in: DASFAA (1) (2012)

Keyphrases

spatial information
spatial and temporal
search algorithm
space time
spatial distribution
spatial analysis
spatial data
social networks
spatial relations
knowledge sharing
efficient search
spatial reasoning
search tasks
spatial relationships
search methods
user queries
collaborative learning
social media
keywords